//
//  constValue.cpp
//  learnC++
//
//  Created by apple on 2018/5/23.
//  Copyright © 2018年 yunfan.com. All rights reserved.
//

#include "constValue.hpp"
namespace constValue {
    extern const double pi(3.14159);
    extern const double avogadro(6.0221413e23);
    extern const double my_gravity(9.2);
}
